Abstract: A method and apparatus for decontaminating a liquid suspension comprising a decontaminating cell. The decontaminating cell has an upper light contaminate collection hood and/or a lower heavy contaminate collection trough. A method and apparatus are provided for decontaminating a liquid suspension by infusing the suspension with a gas, mechanically agitating the suspension, or providing chemical additives thereto. The liquid suspension is then directed to the decontaminating cell under a pressure head sufficient to purge the contaminates therefrom.